Writing software is about so much more than barfing code onto the computer as fast as possible. It is about crafting a functional program that humans can read AND edit without fear of catastrophic failure.

It is about failing quickly and making each failure of minimal consequence.
It is about writing clean, expressive, thoroughly tested code.
It is about constantly learning and improving, always seeking to better your skill.

Software Craftsmanship is an art, a skill, and a mindset.

If these things strike home with you, checkout the Software Craftsmanship Manifesto, an extension of the Agile Manifesto that pushes us onward to the next level of writing software.